EXPERIENCE THE REAL SOUND!

Reliable, flexible and operation efficient, CONEQ™ solutions are highly effective in elevating the target’s sound-performance to the next level.

Application

The CONEQ™ technology is compatible with wide variety of consumer electronic products, ranging from android-based hand-held devices to Windows operated products and audio system instalments in automobile sector. Implemented at high quality
48 kHz sampling rates and maximum resolution of 16k filter taps, CONEQ™ post-production algorithm is capable of bringing out the most miniscule and hidden frequency data, that gets muted or otherwise dampened in virtually any audio
playback system.

Smartphone

Flaws

Designed for most efficient voice reproduction.

Obstructions interfering with speaker performance.

Require peripheral playback devices for quality sound.

CONEQ™ technology

Increases audio quality similar to that of portable BT speakers.

Automatic compensation for frequency attenuations or enhancements due to physical body interference

Automatically selects calibration pre-sets based on the end audio playback device (phone, connected headphones or speakers).

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Designed for maximum efficiency and quality in voice reproduction, smartphone devices are the prime candidate for CONEQ™ calibration, transforming the device’s audio output quality and range similar to that of portable speakers available
in commercial audio consumer electronics market. The typical problem of physical obstructions dampening the device’s speaker, either by hand or objects the device comes in contact with, becomes a non-factor – the output frequency content
attenuations and magnifications are automatically negated by the prime function of our algorithm, transforming the sound to the device’s optimum capability.

The CONEQ™ technology allows for additional device fine-tuning in collaboration with audio playback peripheral devices – be it the accompanying set of headphones or portable speaker. When connected to the core audio playback device, CONEQ
™ algorithm is capable of adapting to the new signal path and end audio output device, re-calibrating the content of the output sound based on the end playback device’s audio output capability and physical design.

Laptop

Flaws

Audio quality is not the main functionality of the system. Requires peripheral playback devices for tolerable audio playback.

CONEQ™ technology

Balances the audio frequency response of the whole system, creating an overall richer, louder and more pleasing sound. Negates the need for a peripheral device while still supporting automatic calibration profile selection if connected.
Supports Windows OS 7 or newer.

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Audio quality of a portable computer system is typically not the main functionality of the device, trading in favor of compact solutions for maximum processing power and device’s multi-connectivity drives. CONEQ™ technology exploits the
audio playback system’s faults by measuring the audio data information losses in the audible frequency range and balancing the frequency response of the whole system by ‘supporting’ said losses, creating an overall richer, louder and psycho-acoustically
pleasing sound. At the price of negligible processing power, the need for the typical peripheral laptop speaker is moot.

Fully supporting Windows OS 7 or later, this is one of the fields CONEQ™ technology shines, dramatically increasing the device’s audio capability at little eort and relative cost.

Home TV

Flaws

Integrated speakers typically lack performance capability. Speaker placement within the device varies. Sometimes installed at the back of the TV system, the reflected sound waves might overpower their direct counterparts.

CONEQ™ technology

Merges the direct and reflected sound waves, forming a sound picture with the picture. Capable of replacing the need of adding a peripheral stereo speaker pair.

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The quality and refresh-rate of the screen are the two main parameters a TV system tries to excel at, typically leaving the quality of the integrated speakers severely lacking compared to the picture. Considering, that TV integrated speakers
also tend to be installed at the back of the screen, Home TV devices are the platform where the effect of CONEQ™ technology is at its most noticeable state. After calibration, the reflected sound waves merge with their direct wave counterparts,
creating a clear sound picture for the user in the determined stereo field. The user in collaboration with CONEQ™ technology is able to cash in the maximum value from the stand-alone smart-TV system, creating a good substitute to the need
to add a peripheral stereo speaker pair.

Car audio systems

Flaws

Provides 6+ audio channels, each prone to deficiencies in audio due to physical obstructions or adjacent electronics.

CONEQ™ technology

Diverting from the standard 2-channel playback systems, car audio setups of 6+ channels offer the greatest headroom in achieving the desired and optimal sound composition for the user. Able to calibrate each unique channel individually,
CONEQ™ algorithm transforms your everyday vehicle in a portable home theatre where the aspect of sound is concerned. Negating the physical obstructions impeding the free propagation of sound waves, like seats, panels and other objects
of relevant physical proportions, the guarantee of sound arriving at the user in its intended original form and production quality is what CONEQ™ solutions provide.

Rigorously tested and proofed, the driving technology behind CONEQ™ offers seamless user interaction with CONEQ™ products while providing audio production tools found in every professional audio engineer’s toolbox.

Technology

The high adaptability of the audio libraries supporting the functionality of our technology allows for implementation of CONEQ™ solution on effectively any electronic device that includes a DSP or a signal processing capable control unit in
its design. The quality of sound can be affected by the most miniscule details, so why not take care of them in a single step and employ CONEQ™offered solutions?

Measuring

CONEQ™ technology captures the acoustic power frequency response of the target system to create as objective digital representation of the system’s acoustic capability as possible. The recording device, typically a microphone with
a sound card or a smartphone in the near future, is gradually moved in the acoustic plane in front of the audio playback device playing a sine sweep covering the audible frequency range, capturing the APFR in multitude of physical points
located in said acoustic plane. This is the base minimum participation required on the user’s side, automation carrying out the rest of the calibration process. The attained audio system’s APFR parameters are forwarded to the CONEQ™
technology libraries for processing and appropriate calibration parameter derivation.

Filter calculation

Employing the principles of convolution and sample forward prediction, a calibration filter is calculated with varying resolution (128-16384 taps) and sampling frequency (8kHz – 96 kHz), all adjustable by the client or the target device’s
technical specification. The result of the calibration is the creation of a flat frequency response in the device’s audio output that is still flexible to dynamic fine-tuning by the user, if some frequency content is required to be enhanced
based on individual preference.

Software application

CONEQLabs software pack offers full interaction capability with the calibration process and the automatically generated filter via additional tools, such as graphic or parametric equalizers, limiter, AGC or virtual bass algorithms just to
name a few. The effect of filter curve manipulation can be monitored in real time via the built-in media player supporting algorithm presets for 2-channel systems, headphone solutions and a GUI for environment allowing the user to create
their own custom algorithm chains and signal propagation paths within the post-processing audio algorithms. User friendly and highly flexible, CONEQLabs app is the perfect tool to visualize what your own audio system is capable of and
what it could be, with just a little help from us. The finalized result in the software can be exported in filter coefficient form, android compatible profiles and CSR-supported filter representations, ready to be integrated in a product
running a CSR chipset.

Neatly wrapped in a singular package, CONEQ™ solution is capable to elevate virtually any modern audio capable system with little effort.

Richer sound

Exploit the sound dynamics and frequency bandwidth that are left unused in your audio system – even the smallest speaker is capable of miracles with a little nudge from CONEQ™.

Highly compatible

With the target system support base constantly growing, CONEQ™ is executable on virtually any Android driven platform and Qualcomm and CSR produced chipsets.

Efficient

With tailored and in-house made FFT and convolution driven algorithms, CONEQ™ solutions are more resource-efficient and less taxing on the target system’s DSP than large number of competing products.